5310-00-262-4485 WASHER,FLAT Index 5310-00-262-4489 WASHER,FLAT

National Stock Number:
5310-00-262-4487

Federal Supply Class:
5310

National Item Identification Number:
002624487

Description:
WASHER,FLAT

Detail:
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.


Manufacturer Information:
191484416764GENERAL MOTORS CORP DELCO REMY DIV
19148441LW55BORGWARNER PDS (ANDERSON), L.L.C.
191515016764GENERAL MOTORS CORP DELCO REMY DIV
19151501LW55BORGWARNER PDS (ANDERSON), L.L.C.
191484424617GENERAL MOTORS CORP
19148447X677GENERAL MOTORS LLC
86399412603CLARK EQUIPMENT CO
191515024617GENERAL MOTORS CORP
19151507X677GENERAL MOTORS LLC
5810E900883299HYSTER-YALE GROUP, INC.


Techincal Specification:
MATERIALSTEEL COMP 1010 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND
DICHROMATE OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.626 INCHES MINIMUM AND
0.630 INCHES MAXIMUM
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER1.062 INCHES MINIMUM AND
1.065 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
THICKNESS0.084 INCHES MINIMUM AND
0.104 INCHES MAXIMUM


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